发明申请
- 专利标题： Supercrystalline Colloidal Particles and Method of Production
- 专利标题（中）： 超结晶胶体颗粒和生产方法
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申请号： US12672447申请日： 2008-08-15
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公开(公告)号： US20110150938A1公开(公告)日： 2011-06-23
- 发明人: Y. Charles Cao , Jiaqi Zhuang , Huimeng Wu , Yongan Yang
- 申请人： Y. Charles Cao , Jiaqi Zhuang , Huimeng Wu , Yongan Yang
- 申请人地址： US FL Gainesville
- 专利权人： University of Florida Research Foundation, Inc.
- 当前专利权人： University of Florida Research Foundation, Inc.
- 当前专利权人地址： US FL Gainesville
- 国际申请： PCT/US08/73295 WO 20080815
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K47/02 ; A61K31/43 ; A61K31/337 ; A61K49/00 ; A61K38/18 ; A61K38/00 ; A61K38/23 ; A61K51/00 ; A61K38/22 ; A61K31/56 ; A61K39/00 ; A61K31/522 ; A61K48/00 ; A61K31/7052 ; A61B5/055 ; B82Y5/00
摘要：
The present invention concerns size- and shape-controlled, colloidal superparticles (SPs) and methods for synthesizing the same. Ligand-functionalized nanoparticles such as nonpolar-solvent-dispersible nanoparticles, are used, and the solvophobic interactions can be controlled. Advantageously, supercrystalline SPs having a superlattice structure, such as a face-centered cubic structure, can be produced. Further, the methods of the invention can provide SPs that self-assemble and are monodisperse. The SPs can be doped with organic dyes and further assembled into more complex structures.
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